| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $68.72 | 6.775% | $73.3758 | $73.38 | $73.40 | $73.40 |
| Purchase #2 | $65.54 | 5.547% | $69.1755 | $69.18 | $69.20 | $69.20 |
| Purchase #3 | $228.31 | 11.165% | $253.8008 | $253.80 | $253.80 | $253.80 |
| Purchase #4 | $143.25 | 12.536% | $161.2078 | $161.21 | $161.20 | $161.20 |
| Purchase #5 | $70.74 | 8.438% | $76.709 | $76.71 | $76.70 | $76.70 |
| Purchase #6 | $89.53 | 10.667% | $99.0802 | $99.08 | $99.10 | $99.10 |
| Purchase #7 | $172.66 | 11.504% | $192.5228 | $192.52 | $192.50 | $192.50 |
| 7 purchase totals = | $838.75 | $925.8719 | $925.88 | $925.90 | $925.90 | |